body {
    font-family: Arial, sans-serif;
    background-color: #f7f9fc;
    margin: 0;
    padding: 20px;
}

.liu-container {
    max-width: 400px;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.header h2 {
    font-size: 24px;
    color: #333;
}

.search-bar {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.search-bar input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 14px;
}

.search-bar button {
    padding: 10px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    margin-left: 10px;
    cursor: pointer;
}

.search-bar button:hover {
    background-color: #0056b3;
}



.liu-section {
    margin-bottom: 20px;
}

.liu-section h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.history, .suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.item {
    background-color: #e7f3ff;
    padding: 10px;
    border-radius: 5px;
    font-size: 14px;
    color: #333;
    flex: 1 1 40%;
    text-align: center;
}

.item:hover {
    background-color: #d0e7ff;
}
